pyrometer acquisition date

[WAVESAVE]

Hi 

i am not very familiar with labview analyse data, I am working on, labview, i am a couple a month without use, also the company suggest to me to use the us software.

Nicola

[Ranjeet_Singh]

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@WAVESAVE wrote:

Hi

Thanks

The data protocol , I do not know how find, what do you mean exactly.

I do not understand very well the read buffer, the read buffer should be the data obtain from the sensor, so the value of the temperature, then I convert in array bit value, then from bit I need to determinate the real value in temperature.

Also I do not understand why the value from the read buffer it`s always the same  when the temperature value read from the sensor change.

Do you think I need to convert the read buffer in another way?

Thanks

Nicola

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What he mean to say is when you perform serial communication then data you write and read to and from serial port will follow some protocol or some specific format. For us to give you some working solution we should know the protocol. This timeout is one of those.

                                                      For example your device what is the rate at which it is sending data. What type of data and its datatypes etc.

Read buffer will contain data that will be sent by equipement (pyrometer in your case). This is in string.

Value in buffer is same may becasue your communication is not working properly.

Send the format in which pyrometer send the temperature.

Thanks

[Ranjeet_Singh]

What you attached doesnot give information we are looking for

[raymond30031]

Hello,

I am currently trying to do the same thing, reading a IR sensor values in labview. The IR sensor is from the same comepany (micro epsilon) with a USB interface.

Has the problem been resolved?
Could you share you knowledge on how to set this thing up?

The USB is connect with NI PXI- 8105 with windows XP on it.

One quick question on the side, Did your NI MAX ( the Measurement & Automation Explorer ) recognize your sensor when you plug in the usb port? Like, did it show up under USB? 

When I insert mine, only windows recognize it (telling me that it found a IR sensor), but It doesn't show up in the NI MAX. 

Thanks in advance!

Regards,
Raymond